добавлен пример роута

main.js

@@ -0,0 +1,29 @@
+const fastify = require('fastify')({ logger: true });
+
+fastify.route({
+    method: 'GET',
+    url: '/',
+    schema: {
+        querystring: {
+
+        },
+        response: {
+            200: {
+
+            }
+        }
+    },
+    preHandler: async (res, reply) => {
+
+    },
+    handler: async (res, reply) => {
+
+    }
+})
+
+try {
+    await fastify.listen({ port: 3000 })
+} catch (err) {
+    fastify.log.error(err)
+    process.exit(1)
+}